Sly Cooper: Master Theif from a line of master theives. The "Fiendish Five" ramsacked Sly's home when he was just a kid, killing his father. The Fiendish Five stole and divided the Cooper family line's precious book The Theivous Racoonus.
After this, taking his cane, the Cooper family's weapon of choice, to the ophanage. While there, he made friends with Bentley and Murray.
The friends formed a gang, the "Cooper Gang."

If we fast-forward to the end of Sly Cooper and the Theivous Racoonus, you'll see that he'd conquered the Fiendish Five!

I feel bad about this, but I've only finished Sly one and three, so I have no information about Sly Two... =( Sorry.

Well, I'll just talk about Sly 3: Honor Among Theives.
In this game, Sly's main goal is to get enough team-members to get into the Cooper Vault, a vault which his theiving ancestors stored there loot in.

The whole game is basically a flashback, (You are playing the flashback.) in which is all the missions and jobs leading up to where Carmelita rescues Sly from Dr. M's gaint... er- let's just call it an experiment gone wrong, okay?

The team - members you will get are:
Guru, Penelope, Panda King, and Dimitri. Yah. I know what you're thinking... 'Panda King?! Dimitri?!'

If you whizz to the end of 3, you see a Cooper on... er- scientist- showdown! Dr. M will try to drown you, shock you, burn you, smash you, and run you over. If you do get through the showdown, Carmelita will appear and (you get to play as her) take down Dr. M after the doctor throws Sly up on the rafters after taking a hit for Carmelita.

After Carm is done bashing the doctor, she'll jump up to see is Sly is okay. He will fake amnesia. (Yes, fake it)
Carm will lie and say that Sly is "Constable Cooper," her partner.

After the credits, Bentley looks for Sly in the binocucom. Sly turns to it and winks.

He's goodlooking, charming raccoon (according to Carmelita - a red Vixen fox, his enemy love) and pretty much the main playable character along with Bentley (a turtle) and Murray (a pink hippo). Which you could play as too, but many prefer sly cause he has more agility. It is an underated game but deserves more fans. Lets hope it gets more ratings until the new Sly 4 releases from the continued trilogy.*SPOILER* In the ending of the SLY 3: HONOR AMONG THEIVES, Sly gets blasted by a gun to protect Carmelita and suddenly gets amnesia, or so we think, many people argue about how it ended but how it seems is he gives up his thieving career just to be with carmelita who she names him Constable cooper. Bentley proves this by looking around with his binocucom, suddenly spots sly with carmelita. Sly turns his head around and winks, only to leave us in a cliff hanger. We can only find out in Sly 4 when and if we get to use the time machine Bentley claimed to be building to see slys past and to see what happened. Not many seem to like the new Sly 4 look for the developers of the original games SUCKER PUNCH has given SANZURU GAMES a try at it. Which is coming to PS3.

Typical Youtube Peacer-"Why the hell are people bitching about the Sly Cooper graphics? I swear I'm sick and tired of people just paying attention to the graphics﻿ is that all you people want? Graphics? Go play crysis or something if you want graphics while the real gamers like myself play the game for what it is when it comes out."

1. (Video Game Series) The 4 game Playstation exclusive series with the first three (Sly Cooper and the Thievius Raccoonus (2002), Sly Cooper 2: Band of Thieves (2004) and Sly Cooper: Honour among Thieves (2005)) written by Sucker Punch and the most recently Sly Cooper: Thieves in Time (2013) by Sanzaru Games after an 8 year break. It has had mainly positive success with scores above 80 on Metacritic for the first 3 and around 75 for Thieves in Time. It has stealth, action and noir elements in an open world where certain tasks have to be accomplished to complete the story line.

2. (Video Game Character) An anthropomorphic raccoon who is a master thief from a line of master thieves dating back to ancient Egypt. A tall, thin and handsome grey raccoon with black stripes who typically wears a blue shirt with half length sleeves that goes past his waist line, blue flat cap, blue boots, blue and yellow gloves, a leather thigh pocket on his left knee, a small leather backpack and finally, his prized golden tipped cane. He was orphaned after witnessing the death of his parents at 8 years old and there he met his lifelong friends Bentley (A green tortoise) and Murray (A pink hippopotamus) and together became the cooper gang. Currently 29 years old (estimated) and (SPOILERS) stuck in Ancient Egypt alone with no way back after Thieves in Time.

1. Person #1: Man, i'm bored with all these FPS games. Do you know any different games to try out?
Person #2: Try the Sly Cooper series out, much better than all that generic shooting.

A raccoon who was heir to a book about how to steal stuff, but unfortunately the book itself was stolen. A sign of our times. So, with the help of a thing that looks like a bishop's crook, a pink hippo and a tortoise, you must embark on a mission across the world to recover Sly's trousers. The three games that follow are so bloody tedious I'd advise him to stay at home and take up fly-fishing and full-contact scrabble instead.

Hey, so Sly's games are boring and Sly himself is a weed. But on the other hand you get to play a raccoon with no trousers, and you can climb all over a big fox-woman with massive jugs, and things like that are far more important! Sly Cooper for furry of the month! Wahay!